Campennì, A.
Trimarchi, F.
Baldari, S.
Article History
Received: 12 October 2018
Accepted: 19 October 2018
First Online: 20 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: A written informed consent was obtained from each patient.